﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Model;
using DAL;
namespace BLL
{
   public class ClassBkBLL
    {
        ClassBkDAL dal = new ClassBkDAL();
        public List<ClassBk> GetListAll() {
            return dal.GetListAll();
        }
    }
}
